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chapter 1 lesson 1
what is life
Term | Definition |
---|---|
response | an action or change in Behavior that occurs as a result of supplements |
stimulus | change or signal in the environment that can make orgasm react in some way |
metabbolism | the combination of chemical reactions the witch in orgasm build up and break down materials |
multicellular | consisting of many cells |
unicellular | made of a single cell |
cell | basic unit of structure and function in living things |
organims | living thing |
development | process of change that occurs during organisms life to produce more complex orgasms |
asexual reproduction | a reproductive process that involve only one parent and produces offspring that are genetically identical to the parent |
sexual reproduction | a reproductive process that involves two parents that combine their genetic material |
spontaneous generation | mistaken idea that living things arise from nonliving sources |
controlled experiment | an experiment which only one variable is Multiplied at a time |
autotroph | an orgasm that is able to capture sunlight and use it at his own food |
heterotroph | an orgasm that cannot create its own food and gets his food by consuming other living things |
homeostasasis | a condition in witch an organism internal environment is kept stable in spite of changes is kept stable in spite of changes |